Catkin Yew vs Redvein dock

Amentotaxus argotaenia compared with Rumex sanguineus

Key Differences

• Catkin Yew is Near Threatened while Redvein dock is Critically Endangered.

Taxonomic Classification

Rank	Catkin Yew	Redvein dock
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Coniferophyta (Conifers)	Magnoliophyta (Flowering Plants)
Class	Pinopsida (Conifers)	Magnoliopsida (Dicots)
Order	Pinales (Pines & Allies)	Caryophyllales (Caryophyllales)
Family	Taxaceae	Polygonaceae
Genus	Amentotaxus	Rumex
Species	Amentotaxus argotaenia	Rumex sanguineus

Evolutionary Relationship

Catkin Yew and Redvein dock share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Catkin Yew

NT — Near Threatened

Redvein dock

CR — Critically Endangered

Physical Characteristics

Attribute	Catkin Yew	Redvein dock
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Catkin Yew

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Redvein dock

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (7 countries), North America (Canada, United States), and South America (Chile). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Catkin Yew

The Catkin Yew (Amentotaxus argotaenia) is a species in the genus Amentotaxus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.